1376442032

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1966

約数の個数: 80

約数和(自身を含む): 3148256832

約数和(自身を除く): 1771814800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 193, 259, 296, 386, 518, 592, 772, 1036, 1351, 1544, 1721, 2072, 2702, 3088, 3442, 4144, 5404, 6884, 7141, 10808, 12047, 13768, 14282, 21616, 24094, 27536, 28564, 48188, 49987, 57128, 63677, 96376, 99974, 114256, 127354, 192752, 199948, 254708, 332153, 399896, 445739, 509416, 664306, 799792, 891478, 1018832, 1328612, 1782956, 2325071, 2657224, 3565912, 4650142, 5314448, 7131824, 9300284, 12289661, 18600568, 24579322, 37201136, 49158644, 86027627, 98317288, 172055254, 196634576, 344110508, 688221016, 1376442032]

約数ペア:

[(1, 1376442032), (2, 688221016), (4, 344110508), (7, 196634576), (8, 172055254), (14, 98317288), (16, 86027627), (28, 49158644), (37, 37201136), (56, 24579322), (74, 18600568), (112, 12289661), (148, 9300284), (193, 7131824), (259, 5314448), (296, 4650142), (386, 3565912), (518, 2657224), (592, 2325071), (772, 1782956), (1036, 1328612), (1351, 1018832), (1544, 891478), (1721, 799792), (2072, 664306), (2702, 509416), (3088, 445739), (3442, 399896), (4144, 332153), (5404, 254708), (6884, 199948), (7141, 192752), (10808, 127354), (12047, 114256), (13768, 99974), (14282, 96376), (21616, 63677), (24094, 57128), (27536, 49987), (28564, 48188)]